---
title: "HorizontalFloatingToolbarWithFabOverrideScope"
description: "Parameters available to the [HorizontalFloatingToolbar] that includes a Floating Action Button."
type: "class"
---

<div class='type'>Class</div>


<a id='references'></a>

<div class='sourceset sourceset-common'>Common</div>


```kotlin
@ExperimentalMaterial3ComponentOverrideApi
class HorizontalFloatingToolbarWithFabOverrideScope
internal constructor(
    val isExpanded: Boolean,
    val floatingActionButton: @Composable () -> Unit,
    val modifier: Modifier,
    val colors: FloatingToolbarColors,
    val contentPadding: PaddingValues,
    val scrollBehavior: FloatingToolbarScrollBehavior?,
    val shape: Shape,
    val floatingActionButtonPosition: FloatingToolbarHorizontalFabPosition,
    val animationSpec: FiniteAnimationSpec<Float>,
    val expandedShadowElevation: Dp,
    val collapsedShadowElevation: Dp,
    val content: @Composable RowScope.() -> Unit,
)
```


Parameters available to the `HorizontalFloatingToolbar` that includes a Floating Action Button.